function initMoving(target, position, topLimit, btmLimit) {
	if (!target)
		return false;

	var obj = target;
	obj.initTop = position;
	obj.topLimit = topLimit;
	obj.bottomLimit = document.documentElement.scrollHeight - btmLimit;

	//obj.style.position = "absolute";
	obj.top = obj.initTop;
	obj.left = obj.initLeft;

	if (typeof(window.pageYOffset) == "number") {
		obj.getTop = function() {
			return window.pageYOffset;
		}
	} else if (typeof(document.documentElement.scrollTop) == "number") {
		obj.getTop = function() {
			return document.documentElement.scrollTop;
		}
	} else {
		obj.getTop = function() {
			return 0;
		}
	}

	if (self.innerHeight) {
		obj.getHeight = function() {
			return self.innerHeight;
		}
	} else if(document.documentElement.clientHeight) {
		obj.getHeight = function() {
			return document.documentElement.clientHeight;
		}
	} else {
		obj.getHeight = function() {
			return 500;
		}
	}

	obj.move = setInterval(function() {
		if (obj.initTop > 0) {
			pos = obj.getTop() + obj.initTop;
		} else {
			pos = obj.getTop() + obj.getHeight() + obj.initTop;
			pos = obj.getTop() + obj.getHeight() / 2 - 15;
		}

		if (pos > obj.bottomLimit)
			pos = obj.bottomLimit;
		if (pos < obj.topLimit)
			pos = obj.topLimit;

		interval = obj.top - pos;
		obj.top = obj.top - interval / 3;
		obj.style.top = obj.top + "px";
	}, 30)
}


function search_form(){
	var frm = document.search;
	if (frm.keyword.value=="")
	{
		alert("검색어를 입력해주세요");
		frm.keyword.focus();
	}
	else{
		frm.submit();
	}
}

function go_view(idx,page){
	document.table_view.num.value=idx;
	if (page =="notice" || page=="press")
	{
		document.table_view.action="/prroom/"+page+"_view.asp";
	}
	else if (page =="e_prroom/notice" || page=="e_prroom/press")
	{
		document.table_view.action="/"+page+"_view.asp";
	}
	else if (page.substring(0,8) =="/e_about")
	{
		document.table_view.action=page+"_view.asp";
	}
	else{
		if(page.substing(0,2)=="e_"){
			document.table_view.action="/about/"+page.substing(2)+"_view.asp
		}else{
			document.table_view.action="/about/"+page+"_view.asp";
		}
	}
	document.table_view.submit();
}

function divopen(item) { 
	obj=document.getElementById(item);
	obj.style.display="";
}
function divclose(item) { 
	obj=document.getElementById(item);
 
	obj.style.display="none";
 
}
function divtoggle(item){
	
	obj=document.getElementById(item);
	
	if (obj.style.display == "") {
		obj.style.display = "none"
		
	}else {
		obj.style.display = ""	 
			
	}
	 
}

function pop_contact(){
	window.open("/pop_contact.asp","contact","status=no,toolbar=no,scrollbars=no,width=400,height=200")
}

function pop_brochure(){
	window.open("/pop_brochure.asp","brochure","status=no,toolbar=no,scrollbars=no,width=400,height=200")
}

function closehref(url){
	window.opener.location.href='"'+url+'"';
	self.close();
}
	
/* list toggle */
function initToggleList(ulEl, que, ans) {
	currentListNum = false;
	queEl = ulEl.getElementsByTagName(que);
	ansEl = ulEl.getElementsByTagName(ans);

	for (i=0;i<queEl.length;i++) {
		ansEl.item(i).listNum = i;
		queEl.item(i).listNum = i;
		ansEl.item(i).className = "off";
		queEl.item(i).onclick = toggleList;
	}
}
function toggleList () {
    if (currentListNum && currentListNum != this.listNum + 1) 
	{
		queEl.item(currentListNum-1).className = null;
		ansEl.item(currentListNum-1).className = "off";
    }
if (ansEl.item(this.listNum).className == "on") 
	{
		queEl.item(this.listNum).className = null;
		ansEl.item(this.listNum).className = "off";
} 
else 
	{
		queEl.item(this.listNum).className ="on";
		ansEl.item(this.listNum).className ="on";
	}
	currentListNum = this.listNum + 1;
}
function First(ulEl, que, ans) {
    currentListNum = false;
    queEl = ulEl.getElementsByTagName(que);
    ansEl = ulEl.getElementsByTagName(ans);
 
    queEl.item(0).className = "on";
    ansEl.item(0).className = "on";
    currentListNum = 1;
}

function research_tab1(id) {
	for(num=1; num<=4; num++) document.getElementById('search_1'+num).style.display='none'; 
	document.getElementById(id).style.display='block'; //해당 ID만 보임
}

function research_tab2(id,height) {
	for(num=1; num<=2; num++) document.getElementById('search_2'+num).style.display='none'; 
	document.getElementById("search_2").style.height=height;
	document.getElementById(id).style.display='block'; //해당 ID만 보임
}

function research_tab3(id,height) {
	for(num=1; num<=4; num++) document.getElementById('search_3'+num).style.display='none'; 
	document.getElementById("search_3").style.height=height;
	document.getElementById(id).style.display='block'; //해당 ID만 보임
}

function research_tab4(id) {
	for(num=1; num<=4; num++) document.getElementById('search_4'+num).style.display='none'; 
	document.getElementById(id).style.display='block'; //해당 ID만 보임
}

function research_tab5(id) {
	for(num=1; num<=6; num++) document.getElementById('search_5'+num).style.display='none'; 
	document.getElementById(id).style.display='block'; //해당 ID만 보임
}